In the three-phase half wave controlled rectifier used as a charger as shown in Fig.(Q1), the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
In the three-phase half wave controlled rectifier used as a charger as shown in Fig.(Q1), the resistance is equal to 1.20 and the battery voltage is E. Transformer secondary voltage is 16 sin wt. 1. What is the maximum value of E to permits continuous charging current? 2. What is the maximum average charging current? Sketch the current waveform. 3. Find the required value of the firing angle a to obtain an average charging current of 2.5 Amp. R=3 ohm 80v In the three-phase half wave controlled rectifier used as a charger as shown in Fig.(Q1), the resistance is equal to 1.20 and the battery voltage is E. Transformer secondary voltage is 16 sin wt. 1. What is the maximum value of E to permits continuous charging current? 2. What is the maximum average charging current? Sketch the current waveform. 3. Find the required value of the firing angle a to obtain an average charging current of 2.5 Amp. R=3 ohm 80v
Expert Answer:
Answer rating: 100% (QA)
Given Resistance R 12 Battery voltage E V Transformer secondary voltage Vs 16 sint ... View the full answer
Related Book For
Posted Date:
Students also viewed these finance questions
-
Identify one current building and construction legislation relevant to the application of structural principles. Legislation identified may be national legislation or be specific to your...
-
Develop a supervision plan to guide productive and positive mentorship with your supervisor during supervision meetings. Explain how supervision adds to your professional growth and development....
-
Processes A, B, C, D, E, and F require service times of 3, 5, 2, 5, 3, and 5. Their arrival times are 0, 1, 3, 9, 10, and 12. What is the average turnaround time, waiting time, response time, and...
-
Whitmore Company issued $500,000 of 5-year, 8% bonds at 97 on January 1, 2020. The bonds pay interest annually. Instructions a. 1. Prepare the journal entry to record the issuance of the bonds. 2....
-
Century Entertainment Company operates a movie theater that has monthly fixed expenses of $4,000. In addition, the company pays film distributors $1.00 per ticket sold. The following chart shows the...
-
In Problem find the x and y coordinates of all inflection points. f(x) = x 3 + 30x 2
-
What is a protective order? Why is it important to move for a protective order as quickly as possible?
-
Demand for stereo headphones and an MP3 player for joggers has caused Nina Industries to grow almost 50 percent over the past year. The number of joggers continues to expand, so Nina expects demand...
-
5. Smoothit Inc is facing a problem with their 4th quarter earnings on December 25. Their earnings target is $2,500,000 and the data so far is as follows: Direct None Sales Revenue Variable COGS...
-
A simple lumped-parameter model of a building, shown as the inverted link in Figure 6.68, can be used for preliminary study of earthquake dynamics. Derive the equations of motion for this two...
-
i. The marginal cost function of manufacturing x units of a commodity is 6 + 10x - 6x ^ 2. Find the total cost and average cost, given that the total cost of producing 1 unit is $5. ii. Briefly...
-
Johnny Rockefeller had a bad credit rating and went to a local cash center. He took out a $100.00 loan payable intwo weeks for $105.00. What is the percent of interest paid on this loan?
-
Based upon these amounts, what is total stockholders' equity at the end of the current year? Beginning balance in retained earnings: $34,569 Net income during the year of $15,960 Dividends declared...
-
Calculate consumer surplus and producer surplus using the diagram below. a.) Consumer Surplus = $5 million Producer Surplus = $10 million b.) Consumer Surplus = $20 million Producer Surplus = $20...
-
Considering projects with periods of 4 years, and a two-year continuously compounded interest rate of 20%. How may I calculate the effective interest rate using the =effect(nominal_rate,npery)...
-
In a historical sense, "Natural Monopolies" have played a large role in the development of the U.S. Why? Consider the market for beer; in the 1980's it was fairly popular to have beer can...
-
177. A 60-year-old male patient presented with 6 hours of retrosternal chest pain, constricting in nature. ECG showed ST segment depression with normal troponin levels repeated twice after 3 hours....
-
This problem continues the Draper Consulting, Inc., situation from Problem 12-45 of Chapter 12. In October, Draper has the following transactions related to its common shares: Oct 1 Draper...
-
A tall column of water is open to the atmosphere. At a depth of 10.3 m below the surface, the water is boiling. What is the temperature at this depth? Use the vaporization curve for water in Figure...
-
The angular speed of the rotor in a centrifuge increases from 420 to 1420 rad/s in a time of 5.00 s. (a) Obtain the angle through which the rotor turns. (b) What is the magnitude of the angular...
-
The drawing shows three situations in which a block is attached to a spring. The position labeled "0 m" represents the unstrained position of the spring. The block is moved from an initial position...
-
What are the main advantages and disadvantages that should be considered when deciding between a sole proprietorship and a partnership?
-
Do you think that accounting reports should be understandable to those who have not studied accounting?
-
To illustrate this last point, let us assume that a manager has to sell a custom-built machine owned by the business and has recently received a bid for it. This machine is very unusual and there is...
Study smarter with the SolutionInn App